VladimĂr Remek (born 26 September 1948) is a Czech, formerly Czechoslovak, politician and diplomat, as well as a former cosmonaut and military pilot. He flew aboard Soyuz 28 from 2 to 10 March 1978, becoming the first and only Czechoslovak in space. As the first cosmonaut from a country other than the Soviet Union or the United States, and with the entry of the Czech Republic and Slovakia into the